#ifndef __DRV_RTT_LED_H_
#define __DRV_RTT_LED_H_
#include "board.h"

#define LED0_NUM                      0x01
#define LED1_NUM                      0x02
#define LED2_NUM                      0x04
#define LED3_NUM                      0x08

void led_pin_init(void);
void led_ctrl(unsigned char cmd);
void led_write(unsigned char index ,unsigned char value);

#endif // __DRV_RTT_LED_H_
